On a number line, let point P represent the largest integer value that is less than V380. Let point Q represent the largest integer value less than V54.
What is the distance between P and Q?
A.
10
B.
11
C
12
D. 13

Me i've asked this question 3 time asapright triangle abc and its image, triangle a'b'c' are shown below. algebraically prove that a clockwise and counterclockwise rotation of 180o about the origin for triangle abc are equivalent rotations.